WO2005077524A1

WO2005077524A1 - Magnetic treatment system

Info

Publication number: WO2005077524A1
Application number: PCT/JP2004/001521
Authority: WO
Inventors: Katsuya Kihira
Original assignee: Kihira, Katsutoshi
Priority date: 2004-02-12
Filing date: 2004-02-12
Publication date: 2005-08-25

Abstract

A magnetic treatment system having a novel structure in which magnetic treatment of fluid can be carried out more efficiently through a simple structure and thereby oxidation-reduction potential reducing effect of water can be enhanced, for example. The magnetic treatment system comprises a fluid channel (14) formed of a nonmagnetic material, at least a pair of permanent magnets (44, 44) arranged on the circumferential wall part (18) of the fluid channel (14), and flow adjusting means (24, 26, 28, 30, 32) for generating a turbulent flow positively in the region of the fluid channel (14) arranged with the permanent magnet (44), wherein fluid is circulated through the fluid channel (14).

Description

TECHNICAL FIELD The present invention relates to a magnetic processing apparatus capable of performing magnetic processing by flowing a flowing body such as air or water, and particularly to air or water as a fluid substance. It is possible to write magnetic treatment efficiently, so that, for example, it is possible to efficiently reduce the oxidation-reduction potential of water as a fluid to be circulated. It concerns the equipment. Background technology ''

Conventionally, as an air purification treatment device (including an air purifier), a filter containing activated carbon has been used to forcibly pass air using a fan to remove impurities such as odor molecules into the activated carbon. There are known a structure in which the impurities are adsorbed, a structure in which impurities existing in the air are ionized using ion discharge or the like, and the impurities are sucked and captured by a charging drum or the like. However, the power s and the air purifiers having any of these structures have a problem that the structure is complicated and expensive.

Examples of the water treatment apparatus for reforming water suitable for living organisms include a known electrolysis apparatus and a filter, and also include, for example, Japanese Utility Model Publication No. JP-A No. 083224, JP-A-2000-14084, JP-A-6-247796, JP-A-7-132285, As disclosed in Japanese Patent Application Laid-Open No. 9-141469, water is magnetically treated to 'reform' water. According to these publications, By allowing water to pass through the field, the water molecules and other molecules contained in the water are activated, such as by ionization, and the reduction effect of the oxidation-reduction potential is improved, thereby improving the reducing power. It is said that this leads to, for example, reforming and improvement of drinking water.

However, according to the water treatment apparatuses described in these publications, it is not considered that the magnetic field generated by the permanent magnet is always necessarily effectively applied to the water flowing through the fluid passage. Looking at the oxidation-reduction potential, it was difficult to say that the improvement effect, that is, the effect of reducing the oxidation-reduction potential on the negative side, was still sufficiently exhibited.

In order to improve the efficiency of magnetic treatment in a water treatment apparatus, for example, Japanese Patent Application Laid-Open No. 20.0-33.3.478 discloses a method of disturbing a magnetic field using an electromagnet. However, such a processing apparatus requires a running cost due to power consumption, in addition to unavoidable complexity of the structure, increase in size and cost. However, it was not always an effective measure. Disclosure of the invention

(Problems to be solved by the invention)

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and a problem to be solved is that the efficiency of magnetic processing exerted on a fluid such as air or water with a simple structure is solved. An object of the present invention is to provide a magnetic processing device having a novel structure capable of improving the magnetic field.

Another object of the present invention is to provide an air treatment device and a water treatment device using the above-described magnetic treatment device according to the present invention.

'' (Means for solving the problem)

Hereinafter, embodiments of the present invention which have been made to solve such problems will be described. To do. The constituent elements used in each of the embodiments described below can be adopted in any combination as far as possible. Further, aspects or technical features of the present invention are not limited to those described below, and are described in the entire specification and drawings, or can be understood by those skilled in the art from the descriptions. It should be understood that they are recognized based on thought. First, the first aspect of the present invention is as follows: (a) a fluid passage formed of a non-magnetic material through which a predetermined fluid flows, and (b) a fluid passage at a peripheral wall portion of the flow passage. And at least one pair of permanent magnets, which are disposed so as to face each other with a magnetic pole formed on a surface facing the fluid i path, and (c) an arrangement area of the permanent magnets in the fluid path. The magnetic processing apparatus according to any one of claims 1 to 3, further comprising: a flow control means for positively generating turbulence in the fluid flowing through the fluid passage.

In the magnetic processing apparatus having the structure according to the present embodiment, the flow control means actively agitates the fluid, such as water or air, flowing through the fluid passage, thereby generating a turbulent flow. ^ Brightness will not be expressed. As a result, the use of a magnetic field formed by permanent magnets, the formation of a fluid, or the action of molecules and the like contained in the fluid as a whole substantially uniformly and efficiently can be achieved. It is possible to improve the efficiency of the magnetic treatment such as reduction of the oxidation-reduction potential. · '

In this embodiment, as a member for forming the fluid passage, a ventilation pipe made of a non-magnetic material made of, for example, an allyl resin, a butyl chloride resin, or polypropylene resin B may be employed. Further, as the flow adjusting means of the fluid passage in the present embodiment, a configuration in which the cross-sectional shape of the fluid passage is changed in a region where the magnetic force of the permanent magnet is exerted is suitably adopted. The desired turbulence condition is effective without the need for energy such as actuators. It can be generated at a rate. Specifically, for example, the flow adjusting means may meander, bend, or bend the fluid passage near the area where the permanent magnets are arranged, or install an obstacle such as a block member or a sheet member in the passage. In addition to this, it is also possible to make a configuration by rapidly expanding or reducing the cross section の of the fluid passage. -'Also, in the second aspect of the present invention, (d) a fluid passage formed of a non-magnetic material and through which a predetermined fluid flows, and (e) a peripheral wall portion of the fluid passage. And at least one pair of permanent magnets having magnetic poles formed on the surface thereof, and (f) a magnet for displaceably holding the permanent magnets. A magnetic processing device comprising: a holding unit.

In such a magnetic processing apparatus having a structure according to this aspect, a fluid that is caused to flow through a fluid or a passage, a mechanical action from an external device to a fluid passage, a fluid that is caused to flow through a fluid passage, and a permanent magnet are used. The permanent magnet is slightly displaced with respect to the fluid passage by the magnetic force or the electromagnetic force of the fluid, and the magnetic field acting on the fluid passage is slightly changed. The effect of the magnetic field formed by the magnet can be improved on the efficiency of the magnetic treatment such as oxidation, reduction, reduction of the potential, etc., which is applied to the fluid constituting molecules or the molecules contained in the fluid.

According to a third aspect of the present invention, in the magnetic processing apparatus according to the second aspect, the fluid is allowed to flow through the fluid passage in a region where the permanent magnet is provided in the fluid passage. And a flow control means for actively generating turbulence. In this embodiment, the effects of the first and second aspects are synergistically exhibited, and the effect of the magnetic treatment such as reduction of the oxidation-reduction potential is further improved. Can be done. ' According to a fourth aspect of the present invention, in the magnetic processing apparatus according to any one of the first to third aspects, at least one pair of the permanent magnets is disposed so as to face each other across the fluid passage. In addition, the opposing surfaces of the permanent magnets facing each other in such a pair have different polarities. In such a configuration, a larger magnetic flux density can be developed between the permanent magnets that are opposed to the fluid passage • and the fluid. Greater magnetic effects can be exerted. Also, in the present embodiment, since the permanent magnets opposed to each other are attracted to each other by the action of magnetic force, for example, the outer width slightly smaller than the inner dimension of the hole is formed in the hole formed oppositely. By simply accommodating a pair of permanent magnets having dimensions, it becomes possible to maintain the arrangement at a predetermined position opposite to the fluid passage by the action of magnetic force, simplifying the mounting structure of the permanent magnet. Can be achieved ¾.

According to a fifth aspect of the present invention, there is provided the magnetic processing apparatus according to any one of the first to fourth aspects, wherein at least one of the flow control means includes a widened portion and a widened portion in the fluid passage. Alternatively, a stenosis portion is provided. In a sixth aspect of the present invention, in the magnetic processing apparatus according to any one of the first to the fourth aspects, 'at least one of the flow control means is provided' It is characterized by having a protrusion or a protrusion.

In the magnetic processing apparatus having the structure according to any of the fifth and sixth aspects of the present invention, the flow control means can be realized with a simple structure and the turbulent flow state in the fluid can be more efficiently reduced. It is possible to generate it. In addition, there is an advantage that the turbulent state and the fluid resistance exerted on the fluid by the flow regulating means can be easily adjusted.

Further, according to a seventh aspect of the present invention, in the magnetic processing apparatus according to any one of the first to sixth aspects; ^, the fluid passage has a flat shape; The pair of 'permanent magnets is disposed so as to face each other in a flat direction. In this embodiment, since the body passage has a single flat shape, the permanent magnets opposed to each other are arranged as close as possible to suppress the leakage magnetic flux, and the magnetic force with respect to the fluid is reduced. It is possible to work efficiently. In addition, the flat shape of the fluid passage makes it possible to secure a larger area of the portion where the magnetic pole of the magnet faces the fluid passage with respect to the cross-sectional area of the fluid passage. A larger magnetic force can be exerted per unit volume. In this embodiment, the flat direction refers to the direction in which the distance between the opposing surfaces in the fluid passage is smallest. In the present embodiment, preferably, at least the inner dimension of the fluid flow path in the area where the pole faces of the permanent magnets are arranged: A and the inner dimension in the direction perpendicular to it: B The maximum value of the ratio (AZB) of. Is set to be 2 or more, and more preferably 3 or more.

According to an eighth aspect of the present invention, there is provided the magnetic processing apparatus according to any one of the first to seventh aspects, wherein (g) a through-hole having a planar shape corresponding to the flow path is provided. And (h) forming the fluid passage by covering the through window by overlapping and fixing the front and back surfaces of the passage formation plate to form the fluid passage. A pair of magnet holding plates each having a magnet receiving hole formed in the outer surface opposite to the inner surface to be superimposed on the plate and extending at a predetermined depth from the outer surface toward the inner surface; i) The pair of magnet holding plugs! A pair of permanent magnets, which are disposed in the magnet receiving holes in each of the pair, so as to face each other on both sides of the body passage, and) each of the pair of magnet holding plates. And a pair of outer lid plates that are overlapped on the outer side surface and cover the outer opening of each of the magnet receiving holes. To do. In such a magnetic processing apparatus configured according to this aspect, an integrated housing having a space for disposing permanent magnets in addition to a fluid passage can be provided with a small number of parts and extremely excellent manufacturability. It can be realized. In particular, since the fluid passage is formed by a through window having a structure in which the passage forming plate is pulled out in the plate thickness direction, the shape of the fluid passage is projected, for example, in a meandering shape ゃ expansion / retraction 'shape or on the passage inner surface. With the shape provided with the concave portion and the protruding portion, it is possible to design or change it very easily and with great design flexibility.

According to a ninth aspect of the present invention, there is provided an air processing apparatus using the magnetic processing apparatus according to any one of the first to eighth aspects so as to allow air to flow through the fluid passage. And

Further, according to a tenth aspect of the present invention, there is provided the magnetic processing apparatus according to the ninth aspect, wherein the air magnetically processed by the magnetic processing apparatus is discharged into a liquid such as drinking water or sewage. Did you do it at night?

Further, an H-th embodiment of the present invention provides a method for causing a liquid such as drinking water or sewage to flow through the fluid passage using the magnetic treatment device according to any one of the first to eighth aspects. The feature is the liquid processing device that

In such an air treatment device or liquid treatment device having the structure according to the present invention, the magnetic treatment action against air, water, etc. is extremely efficient compared with the conventional structure, and the running of special electric power and the like is performed. It can be improved without cost, so that the effect of reducing the oxidation-reduction potential, which is conventionally realized by magnetic treatment, can be more effectively exerted. It becomes. '

It goes without saying that the air treatment device and the liquid water treatment device having the structure according to the present invention are not subject to any restrictions with respect to their uses. For example, the air treatment device according to the present invention may be configured such that the air is directly supplied from the chamber to the fluid passage. It is also possible to distribute it to a purifying device and distribute it to other countries. Also, regarding the liquid treatment device according to the present invention, for example, a device for purifying drinking water by distributing it through a fluid passage, a device for purifying tap water, a water treatment device for domestic use, industrial water, and the like. Alternatively, the present invention can be applied to an apparatus for purifying wastewater by flowing the wastewater through a fluid passage, and also to a case where various liquids other than water are subjected to magnetic treatment. Brief description of the drawing ':''

FIG. 1 is a view showing a magnetic processing apparatus as one embodiment of the present invention, and is a view corresponding to a II section of FIG. FIG. ² ′ is a sectional view taken along a line II in FIG. FIG. 3 is an explanatory side view showing the magnetic processing apparatus in FIG. FIG. 40 is a cross-sectional explanatory view showing an air processing apparatus including the magnetic processing apparatus in FIG. 1. FIG. 5 is a longitudinal sectional explanatory view schematically showing a water treatment apparatus including the magnetic treatment apparatus in FIG. 1. FIG. 6 is a cross-sectional explanatory view showing a magnetic processing apparatus as another specific example of the present invention, and is a view corresponding to FIG. FIG. 7 is a cross-sectional view illustrating a magnetic processing apparatus as still another specific example of the present invention, and corresponds to FIG. FIG. 8 is a cross-sectional explanatory view showing a magnetic processing apparatus as still another specific example of the month B of the present invention, corresponding to FIG. FIG. 9 is a graph showing the results of an experiment for measuring the oxidation potential in a magnetic processing apparatus having a structure according to the present invention, together with a comparative example. '' · Best mode for carrying out the invention

Hereinafter, in order to clarify the present invention more specifically, embodiments of the present invention will be described with reference to the drawings. ' First, FIG. 1 shows a magnetic processing apparatus 1 # as one embodiment of the present invention. The magnetic processing apparatus 10 includes a housing 12 as a housing having a substantially rectangular box shape, and a fluid passage 14 is formed inside the housing 1.1.2.

The housing 12 is made of a non-magnetic material such as acrylic resin or polypropylene resin, has a substantially rectangular box shape, and has a second plate 16 as a “passage forming plate”, a magnet holding plate. "It comprises a pair of second plates 18 and 18 as a pair and a pair of third plates 20 and 20 'as an outer lid plate.

The first plate 16 has a substantially rectangular flat plate shape, and has a large through hole 22 as a penetrating hole at the center. The through-hole 22 is formed in a punched form with a shape corresponding to the planar shape of the target fluid passage, and has a long hole shape elongated in the longitudinal direction of the first plate 1 '6. I have. At the center of the through hole 22 in the longitudinal direction, there is provided a widened portion 24 whose width is made substantially constant over the entire length, and at both ends in the longitudinal direction, the widened portion 24 is formed. Constrictions 26 and 26 whose widths gradually decrease toward the edge of the first plate 1'6 are provided. Further, on one side in the width direction of each constricted portion 26, a concave groove 28, 28 having a substantially semicircular cross section that opens toward the inside of the through hole 22 penetrates in the plate thickness direction. On the other side in the width direction of each of the constricted portions 26, there are provided large and small convex portions 30 and 32 protruding inward of the through holes 22 respectively. I have. In the present embodiment, these convex portions 30 and 32 are integrally formed with the first plate 16 ′, but the present invention is not limited to this, and the convex portions 30 and 3 ≤ 6 and may be fixed to the plate 16 with an adhesive or the like.

Also, the second plates 18 and 18 have a thick, substantially rectangular flat plate shape. At the same time, there are circular recesses 34, 34 as holes for accommodating magnets in the center. The circular concave portion 34 opens into one wide surface 36 which is the outer surface of the second plate 18 and has a depth not reaching the other wide surface 38 which is the inner surface. Dimensions, so that the second plate 18 has an opening on one wide surface 36 of the second plate 18. '

Further, the third plates 20 and 20 have a thin, substantially rectangular flat plate shape, and the wide surface thereof has substantially the same size as the wide surfaces 36 and 38 of the second plate 18. Is set.

Thus, in this embodiment, both wide surfaces of the first plate 16, in other words, both open end surfaces of the through hole 22 are formed at the bottom of the circular recess 34 of the second plate 18. The through-hole 22 is substantially airtightly covered with the pair of second plates i8, 1.8 by being superimposed on the wide surface 38 located on the side and fixed with an adhesive or a port, etc. The passages 14 are formed and each second: located on the opening side of the circular recess 34 of the rate 18, and the broad surface 36 of the third plate 20, respectively. Each circular recess 34 is almost airtightly covered with a third plate 20 by being superimposed on a wide surface and fixed with an adhesive or a port. A substantially rectangular box-shaped housing 12 having four or circular recesses 34 is formed. As is clear from this, in the present embodiment, the plurality of plates made of a non-magnetic material correspond to the first plate 16 and the pair of second plates 18 and 1.8, and the pair of second plates 18 and 1.8. The fluid passages 14 are formed inside the housing 12 by laminating these plates 16, 18, and 20. At the same time, the circular recesses 34, 34 of the pair of second plates 18, 18 are arranged to face each other across the fluid passage 14 in a direction substantially perpendicular to the direction of flow of the fluid.

Also, at both ends in the axial direction of such a housing 12, a female thread portion is provided, respectively. A suction port 40 and a discharge port 42 are formed, and the suction port 40 and the discharge port 42 are connected to both ends of the fluid passage 14. Thereby, the fluid passage 14 is communicated with the atmosphere through the inlet 40 or the outlet 42.

In addition, in the circular recess 34 of the second plate 18, a permanent stone 44 is accommodated. The permanent magnet 44 is made of a known magnetic material such as Ferrite-Aluco alloy (trade name), has a substantially disk shape, and has mutually different magnetic poles at both ends in the axial direction. ing. Further, a substantially bottomed cylindrical protective cover 46 made of a non-magnetic material is fitted on the permanent magnet 44, and one of the magnetic poles (for example, the N pole) has a protective cover ⁴⁶ . At the bottom. | 3, the other magnetic pole (for example, S-pole) is positioned at the opening of the protective cover 46 and is exposed to the outside. Furthermore, in this embodiment, the outer diameter of the protective cover ^ 46 is slightly smaller than the inner diameter of the circular recess 34 in the second plate ¹⁸ , whereby the protective cover A permanent magnet 44 fitted with 46 is accommodated in the circular recess 34 so as to be displaceable. As is clear from these descriptions, the magnet holding means for holding the permanent magnets 44 so as to be displaceable includes the second plate 18 provided with the circular recess 34.

In particular, in the present embodiment, the magnetic pole surface of the permanent magnet 44 exposed from the protective cover 46 under the arrangement of the housing 12 of the pair of permanent magnets 44, 44 and the fluid passage 14 The pair of permanent magnets 44 and 44 are disposed so as to face each other on different magnetic pole surfaces with the fluid passage 14 interposed therebetween. The permanent magnets ⁴ and 44 are supported by the bottom of the second plate 18 (circular recess 34) in a state of being in close contact with the fluid passage 14 due to the action of the engagement.

In the magnetic processing device 10 having such a structure, air, water, etc. The fluid is sent from the inlet 40 of the housing 12 to the fluid passage 14 and is discharged from the outlet 42 of the housing 12 through the fluid passage 14 so that the fluid is A turbulent crane is positively formed by the constricted portion 26 provided in the 14 (through hole 2.2) and the 26 ゃ widened portion 24 and the HO groove 28 2 convex portion 3.Q and 32. A pair of permanent magnets 38,. 38 are provided on both sides of the turbulent region in the fluid passage 14, and are generated by these permanent magnets 3.8, 38. The applied magnetic field is applied to the fluid flowing through the fluid passage. As is clear from the above description, the flow control means for positively generating turbulent flow in the area where the permanent magnets 44 are disposed in the fluid passage 14 is provided by the constricted portion 26 and the widened portion 24. , A concave groove 2.8, a convex portion 30, 32, and the like.

+ Therefore, in the above-described magnetic processing device 1. In the first embodiment, the magnetic field and the electromagnetic force generated by the movement of the fluid in the magnetic field (magnetic field) generated by the permanent magnets 4 4 The action such as induction is exerted on the fluid and magnetic processing is applied, but especially in the area where a large magnetic field is exerted, because the fluid is actively in a turbulent state. The magnetic action of the permanent magnet can be applied to such a fluid substantially uniformly and efficiently throughout.

In addition, in such a magnetic processing apparatus 10, the permanent magnet 44 is not fixed to the housing 12, and is slightly displaced with respect to the housing 12 (preferably at least 10 m, (Preferably at least 100 μ μπι, more preferably at least 100 im to a displacement of about 10 m). It can be displaced in a substantially vibrating state, or can be displaced in a substantially vibrating state by the action of a magnetic force or an electromagnetic force exerted on molecules or the like existing in a fluid. Then, with the minute displacement of the permanent magnet, the magnetic field applied to the fluid passage changes. As a result, the magnetic effect can be more effectively exerted on the fluid flowing through the fluid passage.

And, as a result, the effective magnetic application is exerted on the fluid flowing through the fluid passage as described above, so that the biochemical or physical action effect based on various magnetic actions conventionally used is more effectively achieved. This means that, for example, lowering the Oxide Liaoyuan turtle O position is even more effective and edible. .

Note that the oxidation-reduction potential (oxidati-ion potential) refers to an electrode system in which a pair of oxidant and reductant present in a solution performs an oxidation-reduction reaction on an electrode surface that is inert to the chemical ^). The E-electrode potential when the electrolysis reaction is in an equilibrium state (the so-called equilibrium electrode haze of the redox electrode) is considered to be the standard state (in general, when the pressure is 1 atm. The value of the electrode potential (also called the standard electrode potential, etc.) at a temperature of 25 ° C and the activities of all the bodies involved in the electrode reaction are equal to 1. The larger the positive C, the more oxidant It is said that the greater the negative power, the stronger the oxidizing power. As a result, the change in energy associated with the transfer of electrons O can be quantitatively measured using a known redox finger (for example, methylene proddiphenyl / reamine, etc.) that discolors due to the transfer of electrons in the original. By performing the measurement, it is possible to confirm the strength of the reducing power of the liquid (including water, solution, etc.) magnetically processed by the magnetic processing apparatus of the present embodiment. In addition, the value of the standard electrode potential (value based on the hydrogen seismic pole scale) based on the standard hydrogen electrode is the ionization tendency of the metal in the standard state. (See “Encyclopedia of the World Encyclopedia” by Digital Heibonsha, Inc.) It is noted that the magnetic processing device according to the present embodiment can complete the magnetic processing. Gas (including air and gas that mixes specific substances) Predetermined time in a ^solution: After discharging [This can be performed from [this measuring an oxidation reduction potential of the solution. Further, in the present embodiment, the housing 12 is formed by laminating the first plate 16, the second plate 18, and the third plate 20, so that the fluid passage 1 is formed. It is possible to easily form {groove 2 8} convex portions 30, 32, etc. inside 4, and it is possible to easily arrange the permanent magnet 44 near the fluid passage 14, As a result, excellent manufacturability and low cost can be achieved. In particular, in the present embodiment, the pair of permanent magnets 44, 44, which are opposed to each other with the fluid passage 1'4 'interposed therebetween, are arranged at predetermined positions relative to each other by utilizing their own magnetic attraction. As a result, the permanent magnet 44 can be slightly displaced without being fixed to the housing 12, while preventing the magnet from coming out or large displacement, and the magnetic pole in the fluid passage 14 ′. It is possible to arrange them advantageously while keeping them in close proximity.

Furthermore, in the present embodiment, the permanent magnets 44, 44 are housed in the housing holes 34 in a state in which both are covered with a protective cover 46 made of synthetic resin, rubber elastic material, or the like. Even if the permanent magnets 4 4 are slightly displaced and come into contact with the second plate 18 forming the receiving holes 3, the hitting sound and impact can be advantageously reduced. There are also advantages. It is desirable that the permanent magnets 44, 44 be installed in such a manner that their minute displacement can be easily tolerated. In order to achieve such a purpose, for example, the holding force bar 46 is accommodated. In addition to making the contact surface of the hole 34 a mirror-like smooth surface, it is desirable to apply an appropriate lubricant to the contact surface. '..,'

Further, such a magnetic processing device 10 can be employed, for example, in an air processing device 48 as shown in FIG. It has S trachea 54. 'The suction-side pipe 50 and the discharge ttH law pipe 52 have a tubular shape, and one end of the suction-side pipe 50 is a known blower (including a blower). 5 and the other end of the suction side pipeline 50 is connected to the suction port 40 of the magnetic processing device 10 via a chuck 58 through the L. On the other hand, the discharge side pipeline 5 One end of 2 is open to the outside, and the other end of the discharge side pipeline 52 is connected to the discharge port 42 of the magnetic processing apparatus 10 via a check ⁸ . The chuck 58 has a substantially stepped cylindrical shape, and a screw portion is formed on the outer peripheral surface of the small diameter portion 60, and the small diameter portion 60 is screwed into the suction port 40 and the discharge port 42. At the same time, the inner diameter of the large-diameter portion 62 is set to be almost the same as the outer diameter of the pipeline 50 and the discharge-side pipeline 52, and the large-diameter portion 62 is sucked. It is fitted to the tip of the side pipe 50 and the tip of the discharge pipe 52. As a result, the compressed air blown from the blower 56 is subjected to magnetic treatment from the suction-side pipe 50 through the fluid path 14, and is discharged from the discharge-side pipe 52 to the outside.

In the air processing device 48 having such a structure, the frequency of the current supplied to the blower 5.6 is controlled by the pulsating action of the impeller of the blower 56 sending out air, or actively. It is also possible to apply vibration to the air sent to the fluid passage 14 by the blower 56, whereby the reduction of the oxidation-reduction potential due to the turbulence of the air is more advantageously realized. Can be revealed.

FIG. 5 shows a water treatment device 64 as another application example using the magnetic treatment device 10 as described above.

Specifically, the water treatment equipments 6 and 4 are provided with a treatment tank 66 having a substantially bottomed cylindrical shape. A water inlet 68 and a drain 70 are provided on the wall near the opening of the treatment tank 66, and the water inlet 68 and the drain 70 are set in the direction perpendicular to the axis (see FIG. Left and right) The location of the water inlet 68 is set slightly above the location of the drain 70. Further, in such a treatment tank 66, treated water 72 is introduced from an inlet 68 and is stored in a certain amount inside, and is discharged to a part from a drain 70. The water level (water level) of the treated water 72 is set near the opening of the water inlet 6: 8. The treated water 72 is not particularly limited, and may be appropriately selected from, for example, tap water, groundwater, water from rivers and lakes, etc., and also water used, industrial water, agricultural water, and the like. obtain.

Further, the treatment tank 66 is provided with a circulation channel 74 substantially in the form of a curved pipe, and one end of the circulation channel 74 is connected to the drain port 7 side of the treatment tank 66. And the other end of the circulation channel 74 is open near the opening on the water inlet 68 side of the treatment tank 66. Further, a water flow pump 7.6 is provided in the circulation flow path 74, and the water is supplied from an opening located near the bottom of the treatment tank 66 near the drain port 70 side. The water is sent to the vicinity of the opening ′ on the water inlet 68 side of the treatment tank 66 through the inside of the container 74.

Further, the water treatment device 64 is provided with an air diffuser 78. The air diffuser 78 has substantially the same structure as the air treatment device (48) incorporating the magnetic treatment device 10 described above, except for the discharge side pipeline (52). Since the magnetic processing device 10, suction side pipeline 50, blower 56, etc. of the present embodiment are the same as those of the air conditioning device (48), FIG. 5 is assigned the same reference numerals as FIG. Although the detailed description is omitted by and, in this embodiment, the discharge side pipe 80 provided with a pair of openings to the external space is connected to the discharge port 42 of the magnetic processing device 10. An aeration unit 82 provided with a number of small air holes and the like is attached to the ends of the open parts, and a discharge-side conduit provided with the aeration part 82. Openings are separated from each other at the bottom of the processing tank 6 Has been.

In the water treatment device 64 having such a structure, the treated water 72 injected from the water inlet 68 is continuously discharged from the drain 70 and the circulation flow. The water pump 7 6 is continuously or intermittently driven to circulate the treated water 7 2. . the compressed air magnetic processed through aeration unit 82, the issued ejection in treated water 7 as bubbles from the bottom of the treatment tank 6 6 (so-called, referred to as Chikishiki Eareshiyon etc.) as Ru summer Tei ₀ '■ ·.

Although the embodiments of the present invention have been described in detail above, this is merely an example, and the present invention is not to be construed as being limited in any way by specific descriptions in such embodiments. .

For example, in the cold application mode, the air is purified by flowing air through the fluid passage 14 of the magnetic treatment device 10 or the compressed air that has been magnetically treated in the body passage 14 is treated water 7. By aerating (discharging) the water 2, the treated water 72 is purified or the like, but this is not a limitation. For example, water such as water is directly injected into the fluid passage 14. Magnetic treatment is performed on the fluid by flowing the treated water 72 and subjecting the treated water 72 to magnetic treatment, or by providing a moving means in the magnetic treatment device 1'0 to move through the fluid such as air or water. May be applied.

Further, the widened portion 24 and the constricted portion 26 in the above embodiment are not necessarily required. For example, as shown in FIGS. It is also possible to employ a through-hole 22 having a substantially constant width over the entire length without the constriction 26. The shape, number, arrangement position, and the like of the {groove} convex portion are not limited at all.

Further, the flow control means such as the widened portion and the constricted portion are provided on the fluid passage 14. With respect to the pole face of the permanent i stone 4 4 placed above and below the length dimension of the pole face in the flow direction of the fluid. More preferably, it is formed on the upstream side of the pole face. Preferably, the width of the magnetic pole facing the body flow path 14 in the permanent magnet 44 (dimension in the direction orthogonal to the direction of fluid flow) is 0. 5 times or more, more preferably 0.75 times or more.

Further, the concave grooves 28 and the ridges 330 in the above embodiment are not essential, and for example, as shown in FIG. It is also possible to regulate the flow of fluid only by the part 24 or the constriction part 26. In FIGS. 6 to 8, members and portions having substantially the same structure as those of the above-described embodiment are denoted by the same reference numerals as those of the above-described embodiment, and detailed descriptions thereof are given. Omit description '. '

Furthermore, in the above-described embodiment, the concave groove provided in the through hole 22.28 The force S is formed so as to penetrate the first plate 16 in the plate thickness direction. It may be formed with a concave shape that spreads in the same dimension (see Fig. 7). ·.

Also, in the above embodiment, the first plate 16 (through hole 22) was provided with concave grooves 28 ゃ convex portions 30 and 32, but the second: 7 ° rate 18 It is also possible to provide a concave groove 28 ゃ convex portion 3302 at the bottom or the like to expand and contract the fluid passage 14.

Further, in the above-described embodiment, the concave portion (circular portion 34) in which the permanent magnets 44 ′ are arranged is not limited to the shape (circle) as shown in the example. A square cross section may be used.

Furthermore, the structure of the fluid passage 14 is not limited to the above-described embodiment. For example, a cylindrical body having a different cross section and extending at a predetermined length can be adopted as the fluid passage 14. Depending on the required magnetic characteristics and installation environment, an electromagnetic shield may be provided around the fluid passage 14 to prevent the adverse effects of the external electromagnetic field.

Further, vibration is applied to the housing 12 forming the fluid passage 14. 1.Provide a means for exciting the force, etc., to allow the fluid to flow through the fluid passages 14 and the housing 12 that supports the permanent magnets 44 to excite the fluid molecular motion and permanent magnets 4 caused by pressure fluctuations. The displacement of 4 may be expressed more positively.

Furthermore, a desiccant such as silica gel or charcoal (charcoal or activated carbon) or a filter (including a filter and a strainer) may be provided in the fluid passage 14, the inlet 40, the outlet 42, and the like. Therefore, it is also possible to adjust the humidity of the air and the like that can flow through the fluid passage 14. Further, in the above-described embodiment, tourmaline, which is said to be effective in generating Hunchuan bodies and the like, emitting far-infrared rays, generating a weak current, and the like, may be provided in the housing 12. It is possible.

Furthermore, in the above embodiment, the first plate 16, the second plate 18, and the third plate 20 are fixed with an adhesive, respectively. For example, these plates 16 , 18, 20 can be detachably fixed with bolts, pins, etc., so that any one of these plates can be used depending on the required reducibility, assembly conditions to other equipment, etc. This can be replaced with another plate having a different shape and formed separately.

Further, the material of the permanent magnets 44 disposed around the fluid passage, the number of the permanent magnets 44, the shape, the size, the arrangement position, and the like are not specified at all. Further, the same magnetic poles (N-pole and N-pole, or S-pole and S-pole) may be positioned opposite to each other with the fluid passage interposed between the permanent magnets 44. It is possible to apply a magnetic field.

Also, the shape, structure, size, etc. of the fluid passages 14 are limited at all. For example, when the flow rate is large, it is also possible to adopt a number of branching structures, and adopt the structure of the descriptive embodiment in which the permanent magnets 44 are arranged in each of the branching channels. Even a large amount of fluid can exert a more uniform magnetic action. .

In addition, in the above-described embodiment, a specific example in which the present invention is applied to processing frowns such as air and a living book is shown, but the present invention provides a physiological action on a human body called a forest bath. Of course, it can be widely applied in various fields such as a health device that exerts an effect, a dryer or a purifier disposed on bedding such as a futon or the like.

In particular, a magnetic processing apparatus having a structure according to the present invention is disclosed, for example, in Japanese Patent Application Laid-Open No. 2000-297707 (JP-2000-297707-A2.). In the incinerator and the incineration method disclosed in the magnetic treatment device and the incinerator and the incineration method disclosed in JP-A-201-304520 (JP-2001-304520-A2), Magnet means for magnetically processing the intake air, or an air processing device disclosed in Japanese Patent Application Laid-Open No. 2002-195617 (JP-2002-195617-A2) In a permanent magnet for generating a magnetic field in the air flow passage, or in a heat treatment furnace for scraps disclosed in Japanese Patent Application Laid-Open No. 2003-311.754 (JP-2003-H7534-A2). It is very suitably used for a first or second magnet means disposed in an intake port or an exhaust passage for magnetically treating intake air. As a result, it will be possible to achieve a more excellent exhaust gas purification, improvement of combustion efficiency, negative ionization of air, and exhaust gas treatment. In particular, in the air treatment apparatus disclosed in Japanese Patent Application Laid-Open No. 2002-195617 (4P-2002-195617-A2) ', the air flowing through the air flow passage in the magnetic field is vibrated. The magnetic processing device of the present invention allows the permanent magnet and the magnetic field generated by the permanent magnet to be vibrated. For example, the same effect can be obtained without necessarily adopting the vibration to the air.

In the present invention, when the permanent magnet is made minutely displaceable, means for exciting the permanent magnet housing. (For example, if a person skilled in the art uses a solenoid motor, etc. It can be easily realized by adopting a piper structure, etc.), so that the permanent magnet can be positively vibrated and displaced, so that the effect of the magnetic processing based on the change of the magnetic field can be reduced. Further improvements are, of course, possible.

In addition, although not enumerated one by one, the present invention can be implemented in an embodiment in which various changes, modifications, improvements, etc. are added based on the knowledge of those skilled in the art. It goes without saying that, without departing from the spirit of the present invention, any of the above is included in the scope of the present invention.

(Example)

Next, actual data obtained by specifically measuring the effects of the present invention will be clarified with reference to FIG. 9 and the like. ·

(Example 1)

As shown also in FIG. 8, a pair of permanent magnets 44, 44 are attached to a housing 12 having a fluid passage 14 on both sides of the fluid passage 14 with the fluid passage 14 interposed therebetween. The poles are disposed so as to be displaceable so as to be opposed to each other, and the through-holes 22 forming the fluid passages 14 are not provided with the concave grooves 28. A magnetic processing apparatus provided with a constriction 26 is prepared. In addition, an air pump (not shown) is connected to the suction port 40 of the magnetic processing apparatus, and a silicon tube is connected to the discharge port 42 of the magnetic processing apparatus. Open the beaker containing tap water. Then, by operating the air pump, the compressed air sent from the air pump is magnetically processed through the fluid passages 14 of the magnetic processing device, and the air is passed through the silicon tube. Then, the mixture was discharged into tap water, and the oxidation-reduction potential of tap water was measured every predetermined time. 'The redox potential is the same as the ionization tendency. If the potential is positive, it includes substances having oxidizing power, and if this potential is negative, it includes substances having reducing power. The results are shown in FIG. 9 as Example 1. In Example 1 and Examples 4 to 4 and Comparative Example 1 described later, the oxidation-reduction potential of tap water was measured by determining the activities of the oxidant and the reductant in tap water (in other words, the activity, In addition to using a commercially available redox potentiometer that measures the equilibrium potential of thermodynamic concentration), tap water, the material of the housing 12, the shape and size of the permanent magnets 4 are all the same. did. '

[Comparative Example 1]... A comparative device (not shown) in which the permanent magnet 44 is not provided in the above-described housing 12 is prepared, and the device is provided in the same manner as in the first embodiment. The air pump is connected to the silicon tube, and the compressed air sent from the air pump is discharged into the tap water through the silicon tube through the fluid passage 14 where the magnetic field is not applied by the permanent magnet. The oxidation-reduction potential of tap water was measured every hour. The results are shown in Fig. 9 together with Comparative Example 1. '

(Example 2)

Without providing the widened part 24, the constricted part 26, the concave groove 28, and the convex part 30, 32 in the through-hole 22 constituting the above-mentioned fluid passage 14, a constant cross-sectional area over the entire length is provided. (Not shown), and a pair of permanent magnets 44, 44 are provided with opposite poles on both sides of the fluid passage 14. A magnetic processing device arranged to be displaceable so as to be positioned was prepared, and data was obtained by performing an experiment similar to that of Example 1 using the magnetic processing device. As a result, the redox potential of tap water at each hour in Example 2 was slightly higher than that of Example 1, but the oxidation of tap water at each interval in Comparative Example 1 was observed. It was found that the potential was reduced as compared with the reduction potential. (Example 3) ''

A magnetic processing device (not shown) in which a pair of permanent magnets 44 and 44 are fixedly mounted on a casing 12 similar to that of the first embodiment is prepared, and the apparatus is used by using the device. The same experiment as in column 1 was performed to obtain data. As a result, it was recognized that the redox potential of tap water every hour in Example 3 was slightly lower than the redox potential of tap water every hour in Comparative Example 1 shown in FIG. Was done.

(Example 4)

— The pair of permanent magnets 4 4, 4 4 can be displaced so that the opposite poles are opposite to each other on both sides of the case 12 with the fluid passage 1 ′ In addition to the arrangement, the groove 28 and the projections 30 and 32 are provided in the through hole 22 forming the fluid passage 14 and the widened portion 24 and the narrowed portion 26 are provided in FIG. 1. Prepare a magnetic processing device as shown. Using the magnetic processing apparatus, an experiment similar to that of Example 1 was performed to obtain data. The results are shown in FIG. 9 as Example 4.

It is also clear from FIG. 9 that the oxidation-reduction potential of the magnetic processing apparatus having the structure according to the present invention is more effectively reduced than that of the apparatus having no permanent magnet 44. is there. .

Furthermore, from the above results, in the magnetic processing apparatus having the structure according to the present invention, by disposing the permanent magnets 44 so as to be displaceable, the oxidation-reduction potential can be more effectively reduced. Is recognized.

Also, from these results, it is understood from the results that in the magnetic processing apparatus having the structure according to the present invention, the fluid passage 14 has a widened portion 24, a constricted portion 26, a concave groove 28, and a convex sound 30. It is recognized that the oxidation-reduction potential can be more effectively reduced by magnetically treating the fluid while positively turbulent with the provision of 2. (The invention's effect)

As is apparent from the above description, the magnetic processing structured according to the present invention In the device, a magnetic field is applied to the place where the fluid: is actively turbulent in the fluid passage, or due to a minute displacement of the permanent magnet, the magnetic field applied to the fluid. The fluid can be made to flow through the fluid passage because it can be changed. It is possible to perform a more effective magnetic treatment on the fluid.

Claims

The scope of the claims

1. A fluid passage formed of a non-magnetic material and through which a predetermined fluid is allowed to flow, and disposed on a peripheral wall portion of the fluid passage so as to oppose the fluid passage and facing a surface facing the solid passage. At least one pair of permanent magnets with magnetic poles;

A flow control means for positively generating turbulent flow with respect to a fluid flowing through the fluid passage in a region where the permanent magnet is provided in the fluid passage;

A magnetic processing apparatus comprising:

2. A fluid passage formed of a non-magnetic material, through which a predetermined fluid flows, is disposed on a peripheral wall of the fluid passage so as to face the fluid passage, and is directed toward the fluid passage. At least one pair of permanent magnets with magnetic poles formed on the surface.

And a magnet holding means for holding the permanent magnets displaceably.

3. The magnetic device according to claim 2, further comprising a flow control means for generating a turbulent flow with respect to the fluid in a region where the permanent magnet is provided in the fluid passage. Processing equipment. '

4. At least one pair of the permanent magnets is opposed to each other across the fluid passage, and the facing surfaces of the permanent magnets facing each other in such a pair are opposite poles to each other. The magnetic processing device according to claim 1, wherein:

5. The magnetic processing apparatus according to claim 1, wherein a widened portion and / or a constricted portion are provided in the fluid passage as at least one of the flow control means.

6. The magnetic processing apparatus according to claim 1, wherein at least one of the flow control units is provided with a recess and a Z or a protrusion on an inner surface of the fluid passage. '

7. The magnetic processing apparatus according to any one of claims 1 to 6, wherein the fluid passage has a flat shape, and the pair of permanent magnets are disposed so as to face each other in the flat direction. -

8. A passage forming plate in which a planar through-hole corresponding to the fluid passage is formed.

The fluid passage is formed by overlapping and fixing the front and back surfaces of the passage forming plate so as to cover the through window, and the inner surface and the outer surface opposite to the inner surface overlapped with the passage forming plate. A pair of magnet holding plates, each having an opening and formed with a magnet receiving hole extending at a predetermined depth from the outer surface toward the inner surface;

A pair of permanent magnets that are opposed to each other on both sides of the fluid passage by being accommodated in the magnet accommodation holes in each of the pair of magnet holding plates;

8. A pair of outer lid plates which are overlapped on the respective outer side surfaces of the pair of magnet holding plates and cover the outer openings of the respective magnet receiving holes. A magnetic processing apparatus according to claim 1.

9. An air processing apparatus using the magnetic processing apparatus according to any one of claims 1 to 8 so as to allow air to flow through the fluid passage.

10. A liquid processing apparatus, characterized in that the magnetic processing apparatus according to claim δ is used to discharge the magnetically processed sky ^ into a liquid such as drinking water or sewage. .

11. The magnetic processing apparatus according to any one of claims 1 to 8, wherein a liquid such as drinking water or sewage is allowed to flow through the fluid passage. Liquid processing equipment.